Email this article Gas pressure equalization in a porous medium filling a pipe with a closed end under shock loading
- Authors: Khabirov S.V.1
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Affiliations:
- Mavlyutov Institute of Mechanics, Ufa Scientific Center
- Issue: Vol 57, No 6 (2016)
- Pages: 989-996
- Section: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/159876
- DOI: https://doi.org/10.1134/S0021894416060055
- ID: 159876
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Abstract
The problem of gas pressure equalization in a porous medium filling a pipe with a closed end under shock loading is solved. In this case, the initial filtration velocity behind the shock wave should be specified as initial data, in addition to the shock pressure. It is shown that the shock decays at a finite distance and pressure equalization occurs in a finite time. Approximate submodels of discontinuous and smooth solutions are obtained.
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About the authors
S. V. Khabirov
Mavlyutov Institute of Mechanics, Ufa Scientific Center
Author for correspondence.
Email: habirov@anrb.ru
Russian Federation, Ufa, 450054
